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The Smart Grids in Italy –
an example of successful
implementation
Carlo Maria Drago
Business Development Executive
IBM Italy
The Polish Parliament
Warsaw - October 27th, 2009
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© Copyright IBM Corporation 2006
© 2009 IBM Corporation
IBM Global Energy and Utility Industry
Role of Italian institutions
Autorità per l’energia
elettrica e il gas
•
Active promotion of competition and efficiency
•
Tariffs setting
•
Quality standards and service conditions
•
Joint stock company, established after the merger between GRTN (former ISO) and Terna
(formerly Enel’s subsidiary and owner of transmission assets). Italian State has a stake; limit
to voting rights for electricity operators holding Terna’s shares
•
Owns and operates the transmission network, including Grid Planning and investment
•
In charge of dispatching electricity
•
State owned, it is in charge of managing the spot and forward markets
•
Also runs trading platforms for “environment” markets (green certificates, white certificates, CO2)
•
Acquirente Unico is a State owned company which is responsible for buying energy on the wholesale
market for “universal service” customers (formerly for all captive customers), at the most favorable
conditions
•
2
Formerly GRTN, has maintained responsibility for GRTN activities not related to transmission
management and dispatching
•
Management of feed-in tariffs (so-called CIP6 and solar PV) for renewables
•
Qualification of green electricity production and issuance of green certificates
Italian market structure
Producers
Retailers**
Distributors*
Universal service
customers
Customers
*Or sale companies, connected to distributors, providing the universal service and satisfying the unbundling requirements
**Companies providing the last resort supply service are included
3
Italian Electric Balance, 2008
13%
Water
151,4 TWh
Hydroelectric plants
72%
Thermal Plants
68,4 TWh
Industry
250,1 TWh
1,5%
Geothermal
fluid
Geothermal Plants
5,2 TWh
2%
5,7 TWh
1,5%
Wind and sun
Wind Turbin
generator and
photovoltaic plants
Domestic
28%
89,1TWh
5,1 TWh
€
12%
40,1 TWh
4
22%
46,7 TWh
Coal Oil
Gas
Import /
Export
48%
Agriculture
Grid Losses: 20,4 TWh
Services
Consumption: 327* TWh
Italian generation, 2008
Generation mix
3,0%
12,0%
23,0%
Oil/others
Gas
Nuclear
Coal
Renewables*
28,0%
28,0%
54,0%
14,0%
18,0%
20,0%
EU 27
Italy
Italy’s generation mix based on most expensive sources
*With Pumpings
Source: Italian Energy Authority 2008
5
Italian Smart Grid experience well represents a global trend: the
infusion of intelligence into the way the world works
Our world is becoming
INSTRUMENTED
Our world is becoming
INTERCONNECTED
Virtually all things are becoming
INTELLIGENT
•Today, there are 1 billion transistors for each
person on the planet. 1
•By 2010, 30 billion RFID tags will be
embedded into our world and across entire
ecosystems.1
• The internet of people is 1 billion strong.
Almost one third of the world’s population
will be on the web by 2011.1
• There will be nearly 4 billion mobile phone
subscribers worldwide by the end of 2008. 1
• Every day, 15 petabytes of new information are being
generated. This is 8x more than the information in all U.S.
libraries.1
• An average company with 1,000 employees spends $5.3
million a year to find information stored on its servers. 1
... Our planet is becoming smarter
6
What does it mean to become Smarter for an electricity grid?
Measuring, Monitoring, Modeling and Managing
Real Time
Data Integration
Real Time
+ Historical Data
Data Modeling
+ Analytics
Visualization
+ Decisions
7
Data collection
Metering
Feedback to user and data source;
Incentives and actions to change behavior
Feedback to user and data source;
Incentives and actions to change behavior
Sensing
Data Integration
Comparison of
historical data, with
newly collected data
Data modeling and
analytics to create
insights from data to
feed decision support
and actions
Source: IBM Corporate Strategy
Smart Metering is at the center of the evolving Energy Value Chain
and the starting point of Italian roadmap towards Smart Grids
Information
Energy
Renewables
& Clean
Generation
Evolving
Energy
Value Chain
Smart Grid
Advanced
Metering
Infrastructure
(AMI)
Home Area
Network
(HAN)
Plug-in Hybrid
Electric Vehicles
(PHEV)
Telecommunications
Energy smart appliances
Operational Efficiencies
New billing and payment opportunities
Network/IT
Architecture
Rate choices (TOU) to manage costs
Security
Energy information for analysis
Remote disconnect (turn-off/on)
PHEV controls and metering
DER and Solar metering
Data Modeling
Fault detection and management
8
Smart thermostats and lighting
Smart metering in Italy means ENEL Telegestore
Summary
¾
Telegestore is fully operational on > 31 Mln Customers
Leading Technology
Excellence in operation
¾
Benefits are targeting Enel and the Italian Electricity
System
¾
Italian Authority AEEG has published the resolution
292/06: all Italian electricity customers will be equipped
with AMMS (Automatic Meter Management System) by
2011
Technical Infrastructure
Equipment family
Single phase
Mod. GEM/GISM
Poly-phase direct (without CT)
Mod. GET1/GET3A/GIST
Poly-phase indirect
(with CT)
Mod. GET4S/GISS
LV Data Concentrator
GSM/GPRS module
Benefits
FOR
FOR CUSTOMERS
CUSTOMERS and
and
other
other electrical
electrical system
system
operators
operators
INVOICES
INVOICESON
ONREAL
REAL
CONSUMPTION
CONSUMPTION
REMOTE
REMOTECONTRACT
CONTRACT
MANAGEMENT
MANAGEMENT
TAILORED
TAILOREDTARIFFS
TARIFFS
SAVINGS
SAVINGSIN
INBILLING
BILLING
PRE
PREPAYMENT
PAYMENT
EASIER
EASIERFREE
FREEMARKET
MARKET
DEVELOPMENT
DEVELOPMENTAND
AND
MANAGEMENT
MANAGEMENT
FOR
FOR THE
THE ELECTRIC
ELECTRIC
POWER
POWER SYSTEM
SYSTEM
PEAK
PEAKSHAVING
SHAVING
ENERGY
ENERGYEFFICIENCY
EFFICIENCY
AND
CO2
AND CO2REDUCTION
REDUCTION
REDUCTION
REDUCTIONOF
OF
COMMERCIAL
COMMERCIALAND
AND
TECHNICAL
TECHNICALLOSSES
LOSSES
FOR
FOR ENEL
ENEL
LEADERSHIP
LEADERSHIPIN
IN
INNOVATION
INNOVATION
CUSTOMER
CUSTOMER
SATISFACTION
SATISFACTION
EXCELLENCE
EXCELLENCEIN
IN
COMMERCIAL
COMMERCIALAND
AND
TECHNICAL
TECHNICALQUALITY
QUALITY
OPERATING
OPERATINGCOST
COST
SAVINGS
SAVINGS
Enel Operational Excellence
Opex (€/customer)
80
2001 (128 min ; 80 €/customer)
2002
2003
2004
2005
60
2006
2007
2008 (56* min ; 49 €/customer)
40
130
80
30
Quality of service
(min interruption/year)
Telegestore Solution at a glance
127 Enel Distribuzione Zones
500 Enel.si agencies
> 3.500 third-party installers
31.800.000 Meters
358.000 LV concentrators
8.500 Palmtops
120 ICT Project technicians
One High
Availability
System
Investment and savings areas
TOTAL INVESTMENTS Æ 2,100 M€
R&D
COSTS
Thefts and
Failures
PRODUCTION AND
INSTALLATION OF
ELECTRONIC METERS
PRODUCTION AND
INSTALLATION OF
CONCENTRATORS
Self
Consumption
Checks on
Meters
Revenue Protection
Customer Service
Customer
Service
Bad Payers
Collection
Invoicing
Saving
Areas
500 M€/Y
IT SYSTEM
DEVELOPMENT
Purchasing
Revision
Warehouses
Internal
Transportation
Purchasing and Logistics
Field Operations
Installation
and Recovery
Interventions
on Failures
Replacement
Activation
Deactivation
Failed
Accesses
Readings
Deployment plan
…to be continued…
2002
2002
Kick-off (1999)
Start Installation
Laboratory
Plan of
Prototype (2000Multiphase Digital
2001)
Meters
Industrial pre-series LV concentrators
(2000-2001)
Commissioning
Strategic
Massive
Agreements
installation
Stipulation with
(700.000/month)
Echelon
Trial start with
AMPY Meters
Start Installation
plan of single phase
digital meters and
Low Voltage
concentrator
2003
2003
2004
2004
2005
2005
Remote
Management of
Commercial
Work Order
Remote
Management of
Technical Work
Order
PDA application
for commercial
and technical
Work Order
Remote Meter
Reading
Periodic (bimonthly) Meter
Reading and
advanced Billing
Tariff schemas
Remote
Management of
fraudulent
Customers
Evolution to
Meter Data
Management
System, monthly
Remote Reading
Consumption
Profiles
Start deployment
of New
Generation
Meters and LVC
with KAIFA PLC
chipset.
30
30 Millions
Millions meters
meters replaced
replaced and
and put
put
in
in operation
operation in
in 55 years
years without
without any
any
related
related benchmark
benchmark project
project worldwide
worldwide
Medium and Large
Business Customers
Residential and Small
Business Customers
1999Æ
Æ2001
1999
1999Æ2001
Commercial and
Technical
Agreements
with Meters
Manufacturers
(Actaris,
Iskraemeco,
ABB Elster and
Siemens
Landis), to
support AMR
System
development
2006…
…
2006
2006…
…
2008
…2008
Advanced Management of
Distribution Network
Demand and Energy Procurement
Multi metering
Bidirectional Meter for Micro
Generation Management
Integration with WFM System for
Real-time Work Orders Assignment
and Optimization
Meter & LVC Problem Manager SubSystem
Mass installation
completed
Trial start with
Actaris Meters
First release of
Measures
Management
Module:
acquisition,
validation,
storage, …
Completed
Measures
Management
Remote
Management of
Commercial and
Technical Work
Order
Measures Prebilling SubSystem
implementation
Lessons learnt
Installation in Italy*
Meter remotely managed
Concentrators installed
in MV/LV substations
* up to May 2009
31.810.000
360.000
Lessons learnt
Remote management readings and operations
Final ‘08
Montly-bimontly
Spot readings
Total
Forecast ‘09
205.000.000
215.000.000
5.000.000
5.500.000
210.000.000
220.500.000
READINGS
700.000 per day
Activations
Contract management
Contract termination
Bad payers management
845.000
929.000
8.075.000
14.000.000
759.000
700.000
3.027.000
OPERATIONS
3.030.000
> 300.000 per day
Total
12.706.000
18.659.000
Lessons learnt
Tailored tariffs, some examples
3 kW power supply main flat
Lessons learnt
Energy balance

W
h
22000
Technical Losses & Frauds
Network Planning
Power Demand Forecast
W
h
2200
20000
2000
18000
1800
16000
1600
Transformer Load
Profile
14000
1400
12000
1200
10000
1000
AttivaBil
AttivaSom
Aggregation of
Customers’ Load Profiles
8000
800
6000
600
4000
400
Value grid-losses
Localize energy fraud & theft
Plan energy distribution grid
All relevant transformers are equipped with Energy Balance meters
23.30
22.45
22.00
21.15
200
20.30
19.45
19.00
18.15
16.45
16.00
15.15
14.30
13.45
13.00
12.15
11.30
10.45
9.15
10.00
8.30
7.45
7.00
6.15
5.30
4.45
4.00
3.15
2.30
1.45
1.00
0
0.15
2000
17.30
Losses
0
DiffAttiva
Lessons learnt
Energy Balance and Revenues Enhancement
With the energy balance data from the AMM system the success rate
of the meters verification activity has increased from 5% to 60%
N° of meter’s
verifications
Success Rate
2007
2008
Before AMM
140.000
100.000
140.000
50%
60%
5%
The Telegestore
Summary of Enel strengths
It
It is
is considered
considered the
the benchmark
benchmark worldwide
worldwide both
both for
for technology
technology and
and reference
reference
Technology
Enel technology is the only “proven” in the field with “industrial” volumes
Know how
¾ Unique experience in deploying AMM system, process redesign and change
management
¾ Successful implementation and Customer satisfaction
¾ Enel AMM technology has been already deployed over 10 Utilities with different
dimension (from 30K to 1M Customers)
¾ Field trial unique in the world with unmatched testing capabilities to test new
development and monitor the product quality
Partnership
¾ Enel is an electricity utility, not only a system vendor
¾ Enel AMM technology will be available in the market for all the system lifetime
From Telegestore to Smart Grids: investing in
automation and innovation
…in the last 7 years…
Automatic Meter
Management
f
f
f
31 millions of smart meters installed in 2001-2006
210 millions of remote readings in 2008
12 millions of remote managed activities in 2008
Network automation
f
f
f
HV and MV network remotely operated
More than 100.000 MV substations remote controlled
Automatic fault clearing procedures
Work Force Management
f
f
f
f
Logistic support to Enel crews
ENEL cartographic available on board
All processes through mobile applications
Connection from Field to the Centre to all Enel crews
More than 2500 Ml of euros invested in Enel
Overcoming technical barriers: investing in Research
and Development
Support the national / international projects focused on Smart
Grid, providing skills and competences from DNO experience on
managing electrical distribution networks
Strong cooperation with Universities and Research
Centers
Internal research using advanced network modeling, real
time simulation techniques, field tests on the real grid,
where DG is already present
Special actions to manage, monitor and analyze connection of
distributed generation
From Smart Grids to SmartCity: building a
demonstration program
EV/PHEV recharging infrastructure
Agreement with Dailmer for a extensive and innovative pilot involving 400
charging points.
Know-how
Telegestore
Know-how
Enel Sole
•
•
•
•
New smart
recharging
infrastructure
Customer identification for a secure and safe recharge
Enabling different tariff structures for recharging the vehicles
Enabling power management to optimize the impact on the grid
Recharging station placed in Private and Public environment
European research Project
Impact analysis on electricity grid for mass introduction of EV (Grid for Vehicle
– G4V) Enel, RWE, EDF, Endesa, EDP.
Enel Distribuzione Work Package Leader for technical impact assessment.
In 2006 AEEG defined the roadmap for elettronic meter installation
requiring 95% of meters (<=55 kW ) installation within the end of 2011
Authority
Authority Objectives
Objectives
Regulations
Regulations
Gradually expand the multi-hourly tariffs to all the domestic customers, to boost the
consumption when the energy is cheaper
Allow the Customers to acquire information about their consumptions profile, in order to
make them aware about the risk/opportunity to adopt multi hourly tariffs
Foresee safeguard mechanism to defend the domestic customers from risk of
penalization in case of low capability to move the consumption load in different time
periods
Define mechanisms for correct allocation of the minor cost of the electric energy
supplying due to the shift of the consumption to the periods when the purchase and
dispatching costs are cheaper
Distributor
Distributor Duties
Duties
The consumption must be shown in the invoice divided by time band; day time, night
time and sunday
Information must allow the customer to verify the goals of the selected tariff profile, if
not reached, and verified the gained discount amount, if reached
26
IBM has spread across Italian distributors the Enel technology
and approach
Utility
N. Meters
AEM Milano
950.000
AEM Torino
580.250
Trentino-BZ
575.000
ASM Brescia
294.250
Hera Modena
250.000
AGSM Verona
173.177
Acegas Trieste
140.510
Enia Parma
124.830
Deval
120.000
AIM Vicenza
75.020
AEM Cremona
47.015
Other
TOTALE
27
~ 3.500.000 Digital Meters
Standard de facto in Italy
218.053
3.548.105
Contracts signed by Enel
But ENEL AMM experience is recognized also around the world
• Pilot 1.500 meters
• 250.000 meters
• 188.000 meters
• Pilot 100 meters
• 645.000 meters
28
MoU Arabia
Saudita
Thank you

Carlo Maria Drago
Business Development Executive
Energy & Utilities Industry
IBM Italy
[email protected]
29